chromium/third_party/blink/web_tests/media/W3C/video/src/src_reflects_attribute_not_source_elements.html

<!doctype html>
<html>
 <head>
  <title>video.src - reflection test</title>
  <script src="../../w3cwrapper.js"></script>
 </head>
 <body>
  <p><a href="http://dev.w3.org/html5/spec/Overview.html#dom-media-src">spec reference</a></p>
  <video id="video" src="foo">
   <source src="barbaz" />
  </video>
  <div id="log"></div>
  <script>
test(function() {
 assert_true(
  document.getElementById("video").src.indexOf("barbaz") == -1,
  "videoElement.src should reflect src attribute, not source child elements");
});
  </script>
 </body>
</html>